Research And Development Of Sales Management System Based On The J2EE And Extended Framework Of Struts

Along with rapid development of Internet, modernization of enterprise's information management has provided the powerful method for information exchange of enterprise interior and between enterprises. Sales have become more and more important in the enterprise production and management presently, the product of the enterprise producing can realize its value only through the sales to create the certain profit after compensating the production consumption. Based on this, the enterprise builds up a sale management system collecting sale forecast, plan, calculation, analysis and assistance decision-making functions and so on in a body, assisting the enterprise for sales to carry on the effective management, it has the extremely vital significance.First the paper discussed the sale management system of the enterprise on background, significance, present situation of application as well as the research and the development present situation. This article researched thoroughly and elaborated in detail to the EpocTool construction, based on discussing in to J2EE architecture, MVC design pattern, Struts framework, Oracle database management system and so on correlation technology theory. Union engineering project, it specifically elaborated demand analysis, the module structure of the sale management system as well as the system database design, including business flow chart of system, function description chart of system from user's angle, function structure chart, data flow graph, as well as database E-R chart to analysis and describe.Second the paper discussed principally the design of database about the sale management system as well as the design and realization on EpocTool framework. XML configuration files are used usually in web application developing on EpocTool framework, XML configuration files are the thread of overall system, all business logical functions are described in XML configuration files. The system uses XML configuration files to realize all levels transfer of all system functions. The system uses Rational Rose, Eclipse 3.1 and Hap_EditPlus as design and developing tools and realizes the system. The paper introduces the details of the design of database about the sale management system and the steps of the system realization.The sale management system is tested and accord with prospective demands. Now it is being used successfully in Pyrogenic Factory in BaoGang.In the end, making the summary to this development, and talking about some personal experience and looking forward to the development prospect of Web application.